Chester H Biesterfeld <br/><br/>
Patent Law for Lawyers, Students, Chemists, and Engineers 

 - 2nd 
 - New York   J. Wiley & Sons,  1943 
 - viii,261p. ; 23 cm. 
<br/><br/><label>Source: </label> 85-697 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent laws and legislation
<br/><br/><label>LC Class. No.: </label>KF3114  / .3.B5 1943